Shipping to
South Korea

BremontALT1-B2(GMT) Automatic Chronograph 43mm Stainless Steel and Leather Watch

£4,252.05 / Approx. ₩6,256,318.82

Editors' Notes

Bremont's founders are avid collectors of vintage planes, and this watch is inspired by the B2 stealth bomber. The DLC-coated hardened stainless steel case and custom-modified chronometer movement ensure impressive durability and accuracy, while the complications include a chronograph stopwatch and UTC hand.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Size & Fit

  • This item's measurements are:
  • Max. Strap Length: 21.5cm
  • Min. Strap Length: 17cm
  • Width of Face: 4.3cm
  • Width of Strap: 2cm

Details & Care

  • Movement
  • Modified calibre 13 1/4" BE-54AE automatic self-winding movement with 42-hour power reserve
  • 25 jewels, 28,800 bph, Glycydur balance, Anachron balance spring, Nivaflex 1 mainspring
  • Functions
  • Hour and minute hands, second hand sub-dial, 30-minute and 12-hour counters, date window
  • 24 hour UTC hand
  • Dial
  • Black dial, Super-LumiNova®-coated hands and markers
  • Case
  • Black DLC-coated hardened stainless steel case
  • Crown for date and time adjustments and manual winding, stopwatch and bezel crowns
  • Domed anti-reflective, scratch-resistant sapphire crystal lens
  • Transparent case back
  • Buckle-fastening black leather strap
  • Specifications
  • Case diameter: 43mm; case thickness: 16mm; strap width: 22mm; strap length: 17cm to 21cm
  • COSC-certified chronometer
  • Water resistance: 10 bar
  • Comes in a presentation case with strap-changing tool
  • Manufactured in the UK

Delivery & Free Returns

Find out more about our delivery options


If you decide not to keep your luxury watch, you have 28 days from receiving your order to request a return and send it back to us. The luxury watch must be returned unworn with the plastic protective cover on the face and in its original packaging including the warranty, presentation box and any outer packaging. You must also ensure that it has not been wound up to the correct time.

Colour: Black

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Editors' Notes

Bremont's founders are avid collectors of vintage planes, and this watch is inspired by the B2 stealth bomber. The DLC-coated hardened stainless steel case and custom-modified chronometer movement ensure impressive durability and accuracy, while the complications include a chronograph stopwatch and UTC hand.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Size & Fit

  • This item's measurements are:
  • Max. Strap Length: 21.5cm
  • Min. Strap Length: 17cm
  • Width of Face: 4.3cm
  • Width of Strap: 2cm

Details & Care

  • Movement
  • Modified calibre 13 1/4" BE-54AE automatic self-winding movement with 42-hour power reserve
  • 25 jewels, 28,800 bph, Glycydur balance, Anachron balance spring, Nivaflex 1 mainspring
  • Functions
  • Hour and minute hands, second hand sub-dial, 30-minute and 12-hour counters, date window
  • 24 hour UTC hand
  • Dial
  • Black dial, Super-LumiNova®-coated hands and markers
  • Case
  • Black DLC-coated hardened stainless steel case
  • Crown for date and time adjustments and manual winding, stopwatch and bezel crowns
  • Domed anti-reflective, scratch-resistant sapphire crystal lens
  • Transparent case back
  • Buckle-fastening black leather strap
  • Specifications
  • Case diameter: 43mm; case thickness: 16mm; strap width: 22mm; strap length: 17cm to 21cm
  • COSC-certified chronometer
  • Water resistance: 10 bar
  • Comes in a presentation case with strap-changing tool
  • Manufactured in the UK

Delivery & Free Returns

Find out more about our delivery options


If you decide not to keep your luxury watch, you have 28 days from receiving your order to request a return and send it back to us. The luxury watch must be returned unworn with the plastic protective cover on the face and in its original packaging including the warranty, presentation box and any outer packaging. You must also ensure that it has not been wound up to the correct time.

Product Code:

414964

Editors' Notes

Bremont's founders are avid collectors of vintage planes, and this watch is inspired by the B2 stealth bomber. The DLC-coated hardened stainless steel case and custom-modified chronometer movement ensure impressive durability and accuracy, while the complications include a chronograph stopwatch and UTC hand.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Size & Fit

  • This item's measurements are:
  • Max. Strap Length: 21.5cm
  • Min. Strap Length: 17cm
  • Width of Face: 4.3cm
  • Width of Strap: 2cm

Details & Care

  • Movement
  • Modified calibre 13 1/4" BE-54AE automatic self-winding movement with 42-hour power reserve
  • 25 jewels, 28,800 bph, Glycydur balance, Anachron balance spring, Nivaflex 1 mainspring
  • Functions
  • Hour and minute hands, second hand sub-dial, 30-minute and 12-hour counters, date window
  • 24 hour UTC hand
  • Dial
  • Black dial, Super-LumiNova®-coated hands and markers
  • Case
  • Black DLC-coated hardened stainless steel case
  • Crown for date and time adjustments and manual winding, stopwatch and bezel crowns
  • Domed anti-reflective, scratch-resistant sapphire crystal lens
  • Transparent case back
  • Buckle-fastening black leather strap
  • Specifications
  • Case diameter: 43mm; case thickness: 16mm; strap width: 22mm; strap length: 17cm to 21cm
  • COSC-certified chronometer
  • Water resistance: 10 bar
  • Comes in a presentation case with strap-changing tool
  • Manufactured in the UK

Delivery & Free Returns

Find out more about our delivery options


If you decide not to keep your luxury watch, you have 28 days from receiving your order to request a return and send it back to us. The luxury watch must be returned unworn with the plastic protective cover on the face and in its original packaging including the warranty, presentation box and any outer packaging. You must also ensure that it has not been wound up to the correct time.